DIG7 Series Full Digital Conference System
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CR-DIG7202/04N1-L
Full digital tabletop discussion unit
CR-DIG7202/04N1-L
The CR-DIG7202/04N1-L conference unit series is a desktop wired digital unit that uses CAT5e Ethernet communication. The conference unit adopts POE power supply mode, supporting open-loop connection, closed-loop connection, dual link communication connection, and host hot backup work, with high system stability. Built in high fidelity speakers, 3.5mm headphone jack, and scroll wheel volume control knob.
CR-DIG7202N1-L is the chairman unit, CR-DIG7204N1-L is the delegate unit.
INQUIRY
CR-DIG7202N1-L is the chairman unit, CR-DIG7204N1-L is the delegate unit.
Features
Specifications
Diagram
Drawing
Downloads
The Full digital tabletop discussion unit CR-DIG7202/04N1-L is a wired digital conference unit designed for professional meeting rooms, boardrooms, conference centers, government facilities, and other structured discussion environments.
The unit uses standard CAT5e Ethernet communication with RJ45 interfaces and PoE power supply. It supports open-loop, closed-loop, and dual-link communication connections, together with host hot backup, providing a flexible connection architecture for professional digital conference systems.
The CR-DIG7202/04N1-L integrates a microphone, high-fidelity speaker, mechanical control buttons, 3.5 mm headphone jack, and rotary volume control in a compact desktop design. When the microphone is activated, the built-in speaker automatically mutes to help prevent acoustic feedback.
The series includes two versions: CR-DIG7202N1-L as the chairman unit and CR-DIG7204N1-L as the delegate unit. The two models can be deployed together to provide dedicated speaking positions for conference chairs and participants.
Features
Full Digital Tabletop Conference Unit
Professional tabletop design for structured conference discussion and speech management.
CAT5e Ethernet Communication
Uses standard CAT5e cabling and RJ45 connectors for standardized system installation, maintenance, and troubleshooting.
PoE Power Supply
The unit uses PoE power, reducing the need for separate power connections at each conference position.
Flexible Network Connection
Supports open-loop, closed-loop, and dual-link communication connections for flexible conference system deployment.
Host Hot Backup Support
Supports host hot backup operation to improve communication continuity and system stability.
Built-in High-Fidelity Speaker
The integrated speaker provides local conference audio monitoring. When the microphone is activated, the speaker automatically mutes to help prevent howling and acoustic feedback.
Two Microphone Options
Gooseneck microphone and square bamboo microphone options are available. The specific microphone type depends on the corresponding model configuration.
Adjustable Headphone Monitoring
A 3.5 mm stereo headphone interface and rotary volume control allow participants to monitor conference audio with adjustable listening volume.
Chairman and Delegate Versions
CR-DIG7202N1-L is designed for the chairman position, while CR-DIG7204N1-L is designed for delegates.
Flexible Cable Routing
The connection cable can be routed through the hidden bottom outlet or the rear outlet according to table design and engineering requirements.
Stable Tabletop Installation
Installation clamps help secure the conference unit on the desktop for a stable installation.
Status Indicators
Built-in power and dual-color status indicators provide a quick visual indication of the unit's operating status.
Simple Speech Control
Mechanical buttons provide direct control of microphone operation and chairman priority functions
Audio and Tabletop Design
The N1-L series combines speech pickup and local audio monitoring in one tabletop conference unit.
The heart-shaped condenser pickup provides directional speech capture, while the built-in high-fidelity speaker allows audio to be reproduced locally at the participant position. The speaker automatically mutes when the microphone is turned on, helping reduce the risk of acoustic feedback during normal conference operation.
For users who prefer private audio monitoring, the 3.5 mm stereo headphone interface can be used with compatible headphones, with volume controlled through the rotary adjustment knob.
The aluminum alloy housing and black finish provide a compact desktop appearance suitable for professional boardrooms, conference tables, and institutional meeting environments.
Connection and Installation
The CR-DIG7202/04N1-L is designed for structured wired conference system installation.
Standard CAT5e Ethernet cabling and dual RJ45 ports support convenient system wiring, while the unit can be configured with different cable outlet positions according to the physical design of the conference table.
The system supports open-loop, closed-loop, and dual-link communication connections. This gives system integrators flexibility when planning conference room cabling and device connections.
The desktop installation structure and mounting clamps also help keep each conference unit securely positioned during daily operation.
| Parameter Name | CR-DIG7202/04N1-L |
|---|---|
| Button | Mechanical button |
| Pickup | Heart-shaped capacitor |
| Sensitivity | -46 dBV/Pa |
| Maximum Power Consumption | 1.6W |
| Directivity | 0°/180° > 20dB (1KHz) |
| Input Impedance | 2kΩ |
| Signal-to-Noise Ratio | ≥70dB |
| Frequency Response | 20Hz~20KHz |
| Equivalent Noise | 20dBA (SPL) |
| Maximum Sound Pressure Level | 125dB (THD < 3%) |
| Connection Interface | 2X RJ-45 Ethernet port |
| Connection Method | Twisted pair connection |
| Working Temperature | -10°C ~ +55°C |
| Installation Method | Desktop |
| Housing Material/Color | Aluminum alloy/black |
| Earphone | Loading: 16Ω, Volume: 10mW, Connector: 3.5mm stereo |
| Dimensions | 130 (W) x 100 (H) x 56 (D) mm (excluding microphone) |
| Weight | 0.45kg |
Applications
Corporate Boardrooms
The N1-L provides a dedicated conference microphone and audio monitoring position for executive meetings, board meetings, and internal corporate discussions.
Conference Rooms
The compact tabletop structure is suitable for meeting rooms that require organized participant seating and centralized digital conference management.
Government and Institutional Meetings
Chairman and delegate configurations make the unit suitable for formal meetings where structured speaking control and stable wired communication are required.
Conference Centers
CAT5e connectivity and flexible connection methods allow the units to be integrated into professional conference room installations.
Training Rooms and Seminars
The microphone and headphone functions can support participant discussions, presentations, seminars, training sessions, and other organized group meetings.
International Meeting Environments
The N1-L can be deployed as part of a compatible conference system that incorporates interpretation equipment for multilingual meetings.
Integrated AV Conference Projects
The unit can also be integrated into wider professional AV projects together with conference controllers, cameras, interpretation systems, and other meeting room equipment.
How the N1-L Works in a Digital Conference System
The CR-DIG7202/04N1-L functions as a participant unit within a complete wired digital conference architecture.
A typical deployment can include:
Conference Controller → Chairman Unit → Delegate Units → Audio / Interpretation / Camera System
The chairman and delegate units provide individual microphone positions, while the conference controller manages the corresponding system functions.
For projects that require a wireless architecture, CREATOR provides a separate WiFi6 Series Full Digital Wireless Conference System. The N1-L should therefore be positioned as a wired tabletop conference unit rather than a wireless conference microphone product.
Wired Digital Conference Unit vs. Wireless Conference System
The N1-L is designed for fixed wired conference installations rather than wireless deployment.
Its CAT5e communication, RJ45 interfaces, PoE power supply, and supported link configurations are particularly suited to permanent conference rooms where structured cabling and centralized system management are required.
For projects that specifically require wireless participant units, CREATOR's separate WiFi6 Series can be considered according to system requirements.
This distinction helps system integrators select the appropriate conference architecture while keeping the N1-L's product positioning clear.
FAQ
What is the CR-DIG7202/04N1-L?
The CR-DIG7202/04N1-L is a Full digital tabletop discussion unit designed for professional wired digital conference systems. It integrates a conference microphone, built-in speaker, mechanical control buttons, headphone interface, and volume control.
Does the N1-L support headphones?
Yes. The unit provides a 3.5 mm stereo headphone interface and supports a 16 Ω headphone load with a 10 mW output.
What microphones are available for the N1-L series?
The series supports gooseneck microphone and square bamboo microphone options. The applicable microphone type depends on the corresponding model configuration.
Where can the N1-L be used?
The unit is suitable for corporate boardrooms, professional conference rooms, government and institutional meetings, conference centers, training rooms, seminars, and integrated AV conference projects.
Can the N1-L be used with a conference interpretation system?
The unit can be deployed within a compatible conference system that incorporates interpretation equipment and corresponding system functions.
